What the heck is this crab?

[Echav]

Hitchhiker in live rock
http://www.youtube.com/watch?v=ZQ70ag2yxlQ

What is it?? Hasn't done anything to my reef tank for the past couple weeks.

 

[Sugar Magnolia]

It looks like a mithrax crab. Not all mithrax are green,

 

[TripleT]

That left claw looks like it means business.

But based on the music he just seems downright lovable.

Can you post the same video with Darth Vader's theme music?

 

[Echav]

Lol I like him so far. Seems to only eat stuff off the sand and rocks. Hasn't got into any corals or grabbed a fish with that huge claw yet

 

[TripleT]

Watch this one with the volume turned off:

<object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/ZQ70ag2yxlQ&hl=en_US&fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/ZQ70ag2yxlQ&hl=en_US&fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object>


And play this one at the same time, with the volume turned all the way up!

<object width="480" height="385"><param name="movie" value="http://www.youtube.com/v/-bzWSJG93P8&hl=en_US&fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/-bzWSJG93P8&hl=en_US&fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object>

 

[con999]

looks like a stone crab to me